JPH0452992U - - Google Patents
Info
- Publication number
- JPH0452992U JPH0452992U JP9506090U JP9506090U JPH0452992U JP H0452992 U JPH0452992 U JP H0452992U JP 9506090 U JP9506090 U JP 9506090U JP 9506090 U JP9506090 U JP 9506090U JP H0452992 U JPH0452992 U JP H0452992U
- Authority
- JP
- Japan
- Prior art keywords
- flow passage
- throttle
- suction chamber
- valve
- oil supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims 2
- 239000010725 compressor oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust Silencers (AREA)
- Characterised By The Charging Evacuation (AREA)
Description
第1図は本考案圧縮機の断面図、第2図は要部
の拡大断面図、第3図は従来例を示す概略説明図
、第4図は給油による吸入ガス減少量の特性図で
ある。
5……吸入口側軸受部、6……吐出口側軸受部
、18……吸入チヤンバー、20……給油路、2
1……絞り、22……低流量通路、23……開閉
弁、24……高流量通路、25……コントローラ
。
Fig. 1 is a sectional view of the compressor of the present invention, Fig. 2 is an enlarged sectional view of the main parts, Fig. 3 is a schematic explanatory diagram showing a conventional example, and Fig. 4 is a characteristic diagram of the amount of intake gas reduction due to refueling. . 5... Suction port side bearing part, 6... Discharge port side bearing part, 18... Suction chamber, 20... Oil supply path, 2
1... Throttle, 22... Low flow passage, 23... Open/close valve, 24... High flow passage, 25... Controller.
Claims (1)
の前記吸入チヤンバー18に臨む軸受部5への給
油機構であつて、前記軸受部5への給油路20に
、絞り21を備えた低流量通路22と、開閉弁2
3を備えた高流量通路24とを並列に介装すると
共に、高圧圧力と低圧圧力との圧力差が所定値以
下のとき前記開閉弁23を開くコントローラ25
を設けているスクリユー圧縮機の給油機構。 A mechanism for supplying oil to a bearing portion 5 facing the suction chamber 18 of a screw compressor equipped with a suction chamber 18, in which a low flow passage 22 provided with a throttle 21 is provided in an oil supply path 20 to the bearing portion 5, and a low flow passage 22 is provided with a throttle 21, valve 2
a controller 25 that opens the on-off valve 23 when the pressure difference between the high pressure and the low pressure is below a predetermined value;
The screw compressor oil supply mechanism is equipped with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990095060U JP2560162Y2 (en) | 1990-09-12 | 1990-09-12 | Exhaust system for motorcycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990095060U JP2560162Y2 (en) | 1990-09-12 | 1990-09-12 | Exhaust system for motorcycle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0452992U true JPH0452992U (en) | 1992-05-06 |
JP2560162Y2 JP2560162Y2 (en) | 1998-01-21 |
Family
ID=31833483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990095060U Expired - Fee Related JP2560162Y2 (en) | 1990-09-12 | 1990-09-12 | Exhaust system for motorcycle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2560162Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8584448B2 (en) | 2010-09-17 | 2013-11-19 | Honda Motor Co., Ltd. | Cylinder head for an internal combustion engine, engine incorporating the cylinder head, and method of making same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58134615U (en) * | 1982-03-05 | 1983-09-10 | 本田技研工業株式会社 | exhaust system |
JPS6136118U (en) * | 1984-08-02 | 1986-03-06 | スズキ株式会社 | motorcycle |
JPS6418790U (en) * | 1987-07-23 | 1989-01-30 |
-
1990
- 1990-09-12 JP JP1990095060U patent/JP2560162Y2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58134615U (en) * | 1982-03-05 | 1983-09-10 | 本田技研工業株式会社 | exhaust system |
JPS6136118U (en) * | 1984-08-02 | 1986-03-06 | スズキ株式会社 | motorcycle |
JPS6418790U (en) * | 1987-07-23 | 1989-01-30 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8584448B2 (en) | 2010-09-17 | 2013-11-19 | Honda Motor Co., Ltd. | Cylinder head for an internal combustion engine, engine incorporating the cylinder head, and method of making same |
DE102011082766B4 (en) * | 2010-09-17 | 2019-07-04 | Honda Motor Co., Ltd. | Internal combustion engine with improved exhaust duct structure and method of making same |
Also Published As
Publication number | Publication date |
---|---|
JP2560162Y2 (en) | 1998-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |